description Problem history Submissions question_mark Qna how_to_vote Vote #5111 upload 322 done 69 how_to_reg 54 call_split Subtask 도로 연결 timer 1s memory 512MB upload Attempts 322 times Solved 69 times Solvers 54 people Acceptance Rate 21.4% monitoring Average Runtime 36.0ms Average Memory 4644.5KB Average Code Length 372.1B No. Submitter Result Time Memory Length Language Submitted